| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $51.96 | 3.788% | $53.9282 | $53.93 | $53.95 | $53.90 |
| Purchase #2 | $161.44 | 4.683% | $169.0002 | $169.00 | $169.00 | $169.00 |
| Purchase #3 | $199.74 | 12.751% | $225.2088 | $225.21 | $225.20 | $225.20 |
| Purchase #4 | $114.59 | 11.296% | $127.5341 | $127.53 | $127.55 | $127.50 |
| Purchase #5 | $108.39 | 9.516% | $118.7044 | $118.70 | $118.70 | $118.70 |
| Purchase #6 | $213.38 | 6.812% | $227.9154 | $227.92 | $227.90 | $227.90 |
| Purchase #7 | $42.39 | 9.704% | $46.5035 | $46.50 | $46.50 | $46.50 |
| 7 purchase totals = | $891.89 | $968.7946 | $968.79 | $968.80 | $968.70 | |